<template>
	<div class="gallery" @click="handleCloseClick">
		<div class="content">
			<swiper :options="swiperOption" >
			    <swiper-slide v-for="(item , index) in imgs" :key="index">
			    	<img class="img" :src="item"/>
			    </swiper-slide>
			    <div class="swiper-pagination"  slot="pagination"></div>	    
		  	</swiper>
	  	</div>
	</div>
</template>

<script>
	export default{
		name:'Gallery',
		props:{
			imgs:{
				type:Array,
				default:[]
			}
		},
		data(){
			return{
				swiperOption:{
					pagination : '.swiper-pagination',
					paginationType : 'fraction',
					observeParents : true,
					observer       : true
				}
			}
		},
		methods:{
			handleCloseClick(){
				this.$emit('close')
			}
		}
	}
</script>

<style lang="stylus" scoped>
	.gallery
		display:flex
		flex-direction:column
		justify-content:center
		z-index:100
		position:fixed
		left:0
		top:0
		right:0
		bottom:0
		background:#000
		.content
			overflow:hidden
			width:100%
			height:0
			padding-bottom:40%
			.img
				width:100%
		.swiper-pagination
			color:#fff	
</style>